24.2 Field test

24.2.1 This test method is suitable for the cohesionless coarsegrained soil, and it is not suitable for underwater test.24.2.2 Main instruments and apparatus shall comply with thefollowing requirements.(1) Metal bar: with scale, reading to 1 cm.(2) Steel ......（本文共 1364 字 ）     [阅读本文] >>